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특허 상세정보

Working vehicle with traversing system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60K-001/04    B60K-007/00    B62D-007/14    B66F-009/075   
미국특허분류(USC) 180/253; 180/236; 180/242; 180/065.6; 180/068.5; 180/308; 180/414
출원번호 US-0332932 (2001-06-15)
우선권정보 JP-0213581 (2000-07-14); JP-0221588 (2000-07-24)
국제출원번호 PCT//JP01/05159 (2003-01-14)
§371/§102 date 20030114 (20030114)
국제공개번호 WO02//06111 (2002-01-24)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 7  인용 특허 : 12
초록

A working vehicle with a traversing system wherein a front wheel is installed on a swing member rotatable about a vertical axis relative to a body and including a rotating cylinder for rotating the swing member. The entire part of the front wheel is formed compact in connection with a drivingly running device stored in the swing range of the front wheel. A battery mountable on the body comprises a wide front part movable in the vehicle longitudinal direction between rear wheels in the straight forward running attitude. A narrow rear part is positioned be...

대표
청구항

1. A work vehicle with a lateral travel system, comprising:a vehicle body; a pair of front wheels disposed on the left- and right-hand sides of said vehicle body and being steerable to a 90 degree position, the pair of front wheels being installed rotatably about vertical axes with respect to the vehicle body; a pair of rear wheels disposed on the left- and right-hand sides of said vehicle body in such a manner that they are steerable to a 90 degree position, the pair of rear wheels being provided rotatably about vertical axes with respect to the vehicle...

이 특허에 인용된 특허 (12)

  1. Pieterse Ian (355 Louise Street Pretoria Tuine ; Transvaal ZAX) Snyman Nicolaas (Doornlaagte ; P.O. Box 1620 Rustenburg ; Transvaal ZAX) Minne Andre (75 Heron Road Ninapark ; Akasia ; Transvaal ZAX). Agricultural vehicle. USP1994085335739.
  2. Rabek Jan W. (2150 Patricia Ave. Los Angeles CA 90025). An electrically powered motor vehicle. USP1994095343974.
  3. Thompson Thomas K. (Granville OH) Mauck Jack R. (Grove City OH). Fork-lift truck having three drive wheels with third wheel steerable. USP1991014986387.
  4. Young Roy E. (Clemson University ; Agricultural Engineering Dept. Clemson SC 29631) Stricklin Douglas K. (170 Lilac Ln. Brea CA 92621) Givens Henry M. W. (3818 So. K St. Tacoma WA 98405). Highly maneuverable prime mover. USP1985024498554.
  5. Copie Fernand (RayGo ; Inc. ; 9401 85th Ave. N. Minneapolis MN 55445). Load lifting and carrying machine. USP1981054268216.
  6. Wada Masayoshi,JPX. Omnidirectional vehicle and method of controlling the same. USP1999075924512.
  7. Bauswell Eric D. ; Esser Timothy A.. Removable battery tray system for an electrically powered bunker rake. USP1999115983612.
  8. Guignard, Paul C.; Ream, Michael D.. Steering and drive system. USP1985124557346.
  9. Policky Price L. (Astoria OR) Fletcher ; Jr. Louis C. (Hammond OR). Steering and propulsion mechanism for agricultural field vehicle. USP1993055213143.
  10. Ron Shimon (Givataim ILX). Steering apparatus. USP1989044823899.
  11. Sturgill James D. (Roxboro NC). Straddle crane apparatus. USP1980084219094.
  12. Stimson Dwight S. (233 River St. Norwell MA 02061). Tractor and trailer for moving loads in confined spaces. USP1996115570754.